Erythemal ultraviolet irradiation trends in the Iberian Peninsula from 1950 to 2011

Román, R.; Bilbao, J.; de Miguel, A.

doi:https://doi.org/10.5194/acp-15-375-2015

Articles | Volume 15, issue 1

https://doi.org/10.5194/acp-15-375-2015

© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/acp-15-375-2015

© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 15, issue 1

Research article

|

13 Jan 2015

Research article |

| 13 Jan 2015

Erythemal ultraviolet irradiation trends in the Iberian Peninsula from 1950 to 2011

R. Román, J. Bilbao, and A. de Miguel

Viewed

Total article views: 3,834 (including HTML, PDF, and XML)

HTML	PDF	XML	Total	BibTeX	EndNote
2,033	1,660	141	3,834	134	152

HTML: 2,033
PDF: 1,660
XML: 141
Total: 3,834
BibTeX: 134
EndNote: 152

Views and downloads (calculated since 13 Jun 2014)

Month	HTML	PDF	XML	Total
Jun 2014	69	121	4	194
Jul 2014	33	9	2	44
Aug 2014	6	20	3	29
Sep 2014	7	13	2	22
Oct 2014	1	6	1	8
Nov 2014	3	10	2	15
Dec 2014	14	15	1	30
Jan 2015	118	60	4	182
Feb 2015	26	19	3	48
Mar 2015	18	6	2	26
Apr 2015	25	14	0	39
May 2015	10	14	0	24
Jun 2015	36	4	1	41
Jul 2015	27	12	2	41
Aug 2015	10	13	2	25
Sep 2015	7	6	0	13
Oct 2015	23	2	0	25
Nov 2015	32	18	3	53
Dec 2015	12	27	2	41
Jan 2016	35	35	4	74
Feb 2016	28	13	0	41
Mar 2016	22	12	0	34
Apr 2016	4	5	0	9
May 2016	8	2	0	10
Jun 2016	4	1	0	5
Jul 2016	9	2	3	14
Aug 2016	8	2	0	10
Sep 2016	11	5	0	16
Oct 2016	6	1	0	7
Nov 2016	10	13	0	23
Dec 2016	2	17	0	19
Jan 2017	13	24	1	38
Feb 2017	12	7	1	20
Mar 2017	18	7	1	26
Apr 2017	24	3	2	29
May 2017	21	9	0	30
Jun 2017	24	3	1	28
Jul 2017	18	4	1	23
Aug 2017	8	54	1	63
Sep 2017	8	12	1	21
Oct 2017	11	15	0	26
Nov 2017	6	12	0	18
Dec 2017	5	7	0	12
Jan 2018	6	7	1	14
Feb 2018	4	11	0	15
Mar 2018	9	15	0	24
Apr 2018	4	12	0	16
May 2018	8	10	1	19
Jun 2018	4	21	0	25
Jul 2018	4	9	0	13
Aug 2018	10	5	0	15
Sep 2018	7	10	0	17
Oct 2018	7	8	1	16
Nov 2018	8	7	0	15
Dec 2018	8	8	1	17
Jan 2019	7	8	2	17
Feb 2019	2	28	0	30
Mar 2019	8	29	0	37
Apr 2019	6	27	0	33
May 2019	5	29	0	34
Jun 2019	8	23	0	31
Jul 2019	6	34	0	40
Aug 2019	2	33	0	35
Sep 2019	2	8	0	10
Oct 2019	5	4	0	9
Nov 2019	3	5	0	8
Dec 2019	3	2	0	5
Jan 2020	4	3	0	7
Feb 2020	7	4	0	11
Mar 2020	2	2	0	4
Apr 2020	3	4	0	7
May 2020	6	5	0	11
Jun 2020	16	3	0	19
Jul 2020	15	5	7	27
Aug 2020	8	8	5	21
Sep 2020	8	5	1	14
Oct 2020	9	7	1	17
Nov 2020	5	7	2	14
Dec 2020	10	10	0	20
Jan 2021	13	5	0	18
Feb 2021	8	4	0	12
Mar 2021	6	4	1	11
Apr 2021	4	4	0	8
May 2021	4	8	1	13
Jun 2021	3	3	0	6
Jul 2021	3	13	1	17
Aug 2021	5	9	0	14
Sep 2021	8	67	1	76
Oct 2021	4	62	0	66
Nov 2021	9	19	0	28
Dec 2021	15	9	0	24
Jan 2022	13	8	0	21
Feb 2022	7	8	3	18
Mar 2022	6	3	0	9
Apr 2022	3	1	1	5
May 2022	3	4	0	7
Jun 2022	3	2	1	6
Jul 2022	2	1	0	3
Aug 2022	7	2	0	9
Sep 2022	5	3	0	8
Oct 2022	4	1	1	6
Nov 2022	13	3	0	16
Dec 2022	7	4	0	11
Jan 2023	9	11	0	20
Feb 2023	11	6	0	17
Mar 2023	11	4	2	17
Apr 2023	3	2	0	5
May 2023	34	11	2	47
Jun 2023	34	8	0	42
Jul 2023	31	5	3	39
Aug 2023	33	8	3	44
Sep 2023	39	3	2	44
Oct 2023	37	4	1	42
Nov 2023	29	2	0	31
Dec 2023	46	7	4	57
Jan 2024	37	5	2	44
Feb 2024	38	6	3	47
Mar 2024	37	22	5	64
Apr 2024	37	18	3	58
May 2024	19	18	5	42
Jun 2024	35	8	3	46
Jul 2024	8	15	1	24
Aug 2024	14	5	0	19
Sep 2024	7	4	0	11
Oct 2024	21	8	0	29
Nov 2024	39	12	2	53
Dec 2024	29	7	3	39
Jan 2025	13	9	1	23
Feb 2025	22	6	1	29
Mar 2025	14	15	0	29
Apr 2025	11	14	2	27
May 2025	13	9	0	22
Jun 2025	35	13	4	52
Jul 2025	16	15	3	34
Aug 2025	34	8	0	42
Sep 2025	34	15	4	53
Oct 2025	18	35	0	53
Nov 2025	9	5	0	14

Cumulative views and downloads (calculated since 13 Jun 2014)

Month	HTML	PDF	XML	Total
Jun 2014	69	121	4	194
Jul 2014	33	9	2	44
Aug 2014	6	20	3	29
Sep 2014	7	13	2	22
Oct 2014	1	6	1	8
Nov 2014	3	10	2	15
Dec 2014	14	15	1	30
Jan 2015	118	60	4	182
Feb 2015	26	19	3	48
Mar 2015	18	6	2	26
Apr 2015	25	14	0	39
May 2015	10	14	0	24
Jun 2015	36	4	1	41
Jul 2015	27	12	2	41
Aug 2015	10	13	2	25
Sep 2015	7	6	0	13
Oct 2015	23	2	0	25
Nov 2015	32	18	3	53
Dec 2015	12	27	2	41
Jan 2016	35	35	4	74
Feb 2016	28	13	0	41
Mar 2016	22	12	0	34
Apr 2016	4	5	0	9
May 2016	8	2	0	10
Jun 2016	4	1	0	5
Jul 2016	9	2	3	14
Aug 2016	8	2	0	10
Sep 2016	11	5	0	16
Oct 2016	6	1	0	7
Nov 2016	10	13	0	23
Dec 2016	2	17	0	19
Jan 2017	13	24	1	38
Feb 2017	12	7	1	20
Mar 2017	18	7	1	26
Apr 2017	24	3	2	29
May 2017	21	9	0	30
Jun 2017	24	3	1	28
Jul 2017	18	4	1	23
Aug 2017	8	54	1	63
Sep 2017	8	12	1	21
Oct 2017	11	15	0	26
Nov 2017	6	12	0	18
Dec 2017	5	7	0	12
Jan 2018	6	7	1	14
Feb 2018	4	11	0	15
Mar 2018	9	15	0	24
Apr 2018	4	12	0	16
May 2018	8	10	1	19
Jun 2018	4	21	0	25
Jul 2018	4	9	0	13
Aug 2018	10	5	0	15
Sep 2018	7	10	0	17
Oct 2018	7	8	1	16
Nov 2018	8	7	0	15
Dec 2018	8	8	1	17
Jan 2019	7	8	2	17
Feb 2019	2	28	0	30
Mar 2019	8	29	0	37
Apr 2019	6	27	0	33
May 2019	5	29	0	34
Jun 2019	8	23	0	31
Jul 2019	6	34	0	40
Aug 2019	2	33	0	35
Sep 2019	2	8	0	10
Oct 2019	5	4	0	9
Nov 2019	3	5	0	8
Dec 2019	3	2	0	5
Jan 2020	4	3	0	7
Feb 2020	7	4	0	11
Mar 2020	2	2	0	4
Apr 2020	3	4	0	7
May 2020	6	5	0	11
Jun 2020	16	3	0	19
Jul 2020	15	5	7	27
Aug 2020	8	8	5	21
Sep 2020	8	5	1	14
Oct 2020	9	7	1	17
Nov 2020	5	7	2	14
Dec 2020	10	10	0	20
Jan 2021	13	5	0	18
Feb 2021	8	4	0	12
Mar 2021	6	4	1	11
Apr 2021	4	4	0	8
May 2021	4	8	1	13
Jun 2021	3	3	0	6
Jul 2021	3	13	1	17
Aug 2021	5	9	0	14
Sep 2021	8	67	1	76
Oct 2021	4	62	0	66
Nov 2021	9	19	0	28
Dec 2021	15	9	0	24
Jan 2022	13	8	0	21
Feb 2022	7	8	3	18
Mar 2022	6	3	0	9
Apr 2022	3	1	1	5
May 2022	3	4	0	7
Jun 2022	3	2	1	6
Jul 2022	2	1	0	3
Aug 2022	7	2	0	9
Sep 2022	5	3	0	8
Oct 2022	4	1	1	6
Nov 2022	13	3	0	16
Dec 2022	7	4	0	11
Jan 2023	9	11	0	20
Feb 2023	11	6	0	17
Mar 2023	11	4	2	17
Apr 2023	3	2	0	5
May 2023	34	11	2	47
Jun 2023	34	8	0	42
Jul 2023	31	5	3	39
Aug 2023	33	8	3	44
Sep 2023	39	3	2	44
Oct 2023	37	4	1	42
Nov 2023	29	2	0	31
Dec 2023	46	7	4	57
Jan 2024	37	5	2	44
Feb 2024	38	6	3	47
Mar 2024	37	22	5	64
Apr 2024	37	18	3	58
May 2024	19	18	5	42
Jun 2024	35	8	3	46
Jul 2024	8	15	1	24
Aug 2024	14	5	0	19
Sep 2024	7	4	0	11
Oct 2024	21	8	0	29
Nov 2024	39	12	2	53
Dec 2024	29	7	3	39
Jan 2025	13	9	1	23
Feb 2025	22	6	1	29
Mar 2025	14	15	0	29
Apr 2025	11	14	2	27
May 2025	13	9	0	22
Jun 2025	35	13	4	52
Jul 2025	16	15	3	34
Aug 2025	34	8	0	42
Sep 2025	34	15	4	53
Oct 2025	18	35	0	53
Nov 2025	9	5	0	14

Latest update: 07 Nov 2025

Short summary

This paper develops two models for the reconstruction of ultraviolet erythemal radiation (UVER). The models are based on shortwave radiation (SW) and sunshine duration measurements. Both models are used to reconstruct UVER irradiation at nine Spanish places from 1950 to 2011. The trends of UVER are calculated at different periods. UVER presented a brightening phenomenon, but not dimming, due to the ozone depletion until the mid-1990s.